In the interval

MATHEMATICS · Single correct · AP · AP Precalculus · Trigonometric and Polar Functions · Trigonometric and Polar Functions

Problem

In the interval

(-2\pi,2\pi)

, the domain of

y=\tan x

can be expressed as the union of how many open intervals? (a)

4

(b)

5

(c)

6

(d)

8